VENTING INSTALLATION
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Figure 12 - Vent Opening Requirements
Note: Horizontal runs of vent must
be supported every three feet
(914mm). Use wall straps for this
purpose.
Figure 13 - Rigid Vent Pipe Connections
Female Locking Lugs
Male Slots
REAR WALL VENT INSTALLATION
1. Locate and cut the vent opening in the wall. For com-
bustible walls first frame in opening.
See Figure 11.
Combustible Walls:
Cut a
9
Noncombustible Walls:
Hole opening should be
7
1
⁄
2
" (190mm) in diameter.
2. Rigid vent pipes and fittings have special twist-lock
connections. Assemble the desired combination of
pipe and elbows to the appliance adaptor with pipe
seams oriented towards the wall or floor.
Twist-lock Procedure:
The female ends of the pipes
and fittings have three locking lugs (indentations).
These lugs will slide straight into matching slots on
the male end of adjacent pipes and fittings. Push
the pipe sections together and twist one section
clockwise approximately one-quarter turn until the
sections are fully locked.
See Figure 13.
1
6
6
Maximum
"H x 9 " W
wall
and frame as shown.
See Figure 12.
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229
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229
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(for noncombustible material such as
masonry block or concrete, a 7
(
229mm X 229mm
) rectangle hole
"H
x 9
3. Attach vent pipe assembly to the fireplace. Set fire-
place in front of its permanent location to insure
minimum clearances. Mark the wall for a
9
vent pipe end. Be sure to allow for
1
/
2
"
[190mm] diameter
hole is acceptable).
See Figure 11.
The center of the hole
should line up with the center line of the horizontal rigid
minimum rise.
Cut a
9"x9"
noncombustible). Frame as necessary. Allow
1
/
4"
minimum rise per foot.
See Figure 12.
2
8
"
through combustible exterior wall
7
/2
"
(
190
mm
)
diameter
hole if
When installed as a rear vent unit this appliance may be vented directly to a termination located on the rear wall behind
the appliance
Figure 11.
•
The maximum horizontal distance between the rear of the appliance and the outside of termination is 2
8
" (
711
m
m).
See
(
229
mm x
229
mm
)
hole through the exterior
•
NOTE: A 30° elbow and 2 foot minimum vertical rise is required for this configuration.
Figure 11 - Rear Vent Application
using 2 foot vertical rise.
Maximum Horizontal Distance
" W (
229 m
m x
229
mm
)
re c t a n g l e h o l e
17
